teacheressentials.com - dns.ninja

teacheressentials.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:ad8e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1ec2🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.194Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.142🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdamon.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A2803:f800:50::6ca2:c160🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdamon.ns.cloudflare.com
A2a06:98c1:50::ac40:2160🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdamon.ns.cloudflare.com
A108.162.193.96🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A172.64.33.96🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
A173.245.59.96🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamon.ns.cloudflare.com
NSmia.ns.cloudflare.com
A2606:4700:50::adf5:3ac8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A2803:f800:50::6ca2:c0c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmia.ns.cloudflare.com
A2a06:98c1:50::ac40:20c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmia.ns.cloudflare.com
A108.162.192.200🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A172.64.32.200🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A173.245.58.200🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
MX_dc-mx.0e2ae4b34464.teacheressentials.com ⭐
A199.250.214.89🇺🇸 INMOTION199.250.208.0/21 InMotion Hosting, Inc. 6100 Center Drive Suite 1190 Los Angeles, CA 90045 USA
PTRvps112565.inmotionhosting.com
TXTbrevo-code:53d49ccd4747634e2aa99fd9bd406735
TXTv=spf1 +mx +a +ip4:199.250.214.89
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.30.194, 172.67.173.142
IPv6 hints2606:4700:3031::ac43:ad8e, 2606:4700:3035::6815:1ec2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com
SOAdamon.ns.cloudflare.comdns@cloudflare.com serial=2404168313

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1781786805

Previously MX for

teacheressentials.com

Same first word

teacheressentials.com

DNS History

21 records (7 active, 14 former)

20162017201820192020202120222023202420252026NSdamon.ns.cloudflare.commia.ns.cloudflare.comns.inmotionhosting.comns1.dnsbycomodo.netns2.dnsbycomodo.netns2.inmotionhosting.comns3.dnsbycomodo.netns4.dnsbycomodo.netMX_dc-mx.0e2ae4b34464.teacheressentials.comteacheressentials.comA104.21.30.194172.67.173.1422606:4700:3031::ac43:ad8e2606:4700:3035::6815:1ec2151.139.244.21188.114.96.0188.114.97.0216.194.168.1652a06:98c1:3120::2a06:98c1:3121::66.117.15.226
●NSdamon.ns.cloudflare.com2026-02-16 → 2026-06-18 · 3 obs
○ 2020-01-05 07:51:24
● 2026-02-16 07:08:08
● 2026-06-18 13:14:40
●NSmia.ns.cloudflare.com2026-02-16 → 2026-06-18 · 3 obs
○ 2020-01-05 07:51:24
● 2026-02-16 07:08:08
● 2026-06-18 13:14:40
○NSns.inmotionhosting.com2015-08-21 → 2017-03-23 · 4 obs
● 2015-08-21 21:42:34
● 2017-03-23 20:59:38
○ 2020-01-05 07:51:24
○ 2026-06-18 13:14:40
○NSns1.dnsbycomodo.net2020-01-05 → 2020-01-05 · 4 obs
○ 2017-03-23 20:59:38
● 2020-01-05 07:51:24
○ 2026-02-16 07:08:08
○ 2026-06-18 13:14:40
○NSns2.dnsbycomodo.net2020-01-05 → 2020-01-05 · 4 obs
○ 2017-03-23 20:59:38
● 2020-01-05 07:51:24
○ 2026-02-16 07:08:08
○ 2026-06-18 13:14:40
○NSns2.inmotionhosting.com2015-08-21 → 2017-03-23 · 4 obs
● 2015-08-21 21:42:34
● 2017-03-23 20:59:38
○ 2020-01-05 07:51:24
○ 2026-06-18 13:14:40
○NSns3.dnsbycomodo.net2020-01-05 → 2020-01-05 · 4 obs
○ 2017-03-23 20:59:38
● 2020-01-05 07:51:24
○ 2026-02-16 07:08:08
○ 2026-06-18 13:14:40
○NSns4.dnsbycomodo.net2020-01-05 → 2020-01-05 · 4 obs
○ 2017-03-23 20:59:38
● 2020-01-05 07:51:24
○ 2026-02-16 07:08:08
○ 2026-06-18 13:14:40
●MX_dc-mx.0e2ae4b34464.teacheressentials.com2026-02-16 → 2026-06-18 · 3 obs
○ 2020-01-05 07:51:24
● 2026-02-16 07:08:08
● 2026-06-18 13:14:40
○MXteacheressentials.com2015-08-21 → 2017-03-23 · 4 obs
● 2015-08-21 21:42:34
● 2017-03-23 20:59:38
○ 2020-01-05 07:51:24
○ 2026-06-18 13:14:40
●A104.21.30.1942026-02-16 → 2026-06-18 · 9 obs
○ 2020-01-05 07:51:24
● 2026-02-16 07:08:08
● 2026-02-23 07:13:40
○ 2026-02-26 10:05:46
● 2026-05-21 21:22:32
○ 2026-06-07 21:04:22
○ 2026-06-12 03:52:24
● 2026-06-18 13:14:38
● 2026-06-18 13:14:40
○A151.139.244.212020-01-05 → 2020-01-05 · 4 obs
○ 2017-03-23 20:59:38
● 2020-01-05 07:51:24
○ 2026-02-16 07:08:08
○ 2026-06-18 13:14:40
●A172.67.173.1422026-02-16 → 2026-06-18 · 9 obs
○ 2020-01-05 07:51:24
● 2026-02-16 07:08:08
● 2026-02-23 07:13:40
○ 2026-02-26 10:05:46
● 2026-05-21 21:22:32
○ 2026-06-07 21:04:22
○ 2026-06-12 03:52:24
● 2026-06-18 13:14:38
● 2026-06-18 13:14:40
○A188.114.96.02026-02-26 → 2026-06-12 · 7 obs
○ 2026-02-23 07:13:40
● 2026-02-26 10:05:46
○ 2026-05-21 21:22:32
● 2026-06-07 21:04:22
● 2026-06-12 03:52:24
○ 2026-06-18 13:14:38
○ 2026-06-18 13:14:40
○A188.114.97.02026-02-26 → 2026-06-12 · 7 obs
○ 2026-02-23 07:13:40
● 2026-02-26 10:05:46
○ 2026-05-21 21:22:32
● 2026-06-07 21:04:22
● 2026-06-12 03:52:24
○ 2026-06-18 13:14:38
○ 2026-06-18 13:14:40
○A216.194.168.1652016-03-26 → 2017-03-23 · 5 obs
○ 2015-12-17 00:32:44
● 2016-03-26 22:34:28
● 2017-03-23 20:59:38
○ 2020-01-05 07:51:24
○ 2026-06-18 13:14:40
●A2606:4700:3031::ac43:ad8e2026-02-16 → 2026-06-18 · 9 obs
○ 2020-01-05 07:51:24
● 2026-02-16 07:08:08
● 2026-02-23 07:13:40
○ 2026-02-26 10:05:46
● 2026-05-21 21:22:32
○ 2026-06-07 21:04:22
○ 2026-06-12 03:52:24
● 2026-06-18 13:14:38
● 2026-06-18 13:14:40
●A2606:4700:3035::6815:1ec22026-02-16 → 2026-06-18 · 9 obs
○ 2020-01-05 07:51:24
● 2026-02-16 07:08:08
● 2026-02-23 07:13:40
○ 2026-02-26 10:05:46
● 2026-05-21 21:22:32
○ 2026-06-07 21:04:22
○ 2026-06-12 03:52:24
● 2026-06-18 13:14:38
● 2026-06-18 13:14:40
○A2a06:98c1:3120::2026-02-26 → 2026-06-12 · 7 obs
○ 2026-02-23 07:13:40
● 2026-02-26 10:05:46
○ 2026-05-21 21:22:32
● 2026-06-07 21:04:22
● 2026-06-12 03:52:24
○ 2026-06-18 13:14:38
○ 2026-06-18 13:14:40
○A2a06:98c1:3121::2026-02-26 → 2026-06-12 · 7 obs
○ 2026-02-23 07:13:40
● 2026-02-26 10:05:46
○ 2026-05-21 21:22:32
● 2026-06-07 21:04:22
● 2026-06-12 03:52:24
○ 2026-06-18 13:14:38
○ 2026-06-18 13:14:40
○A66.117.15.2262015-08-21 → 2015-12-17 · 4 obs
● 2015-08-21 21:42:34
● 2015-12-17 00:32:44
○ 2016-03-26 22:34:28
○ 2026-06-18 13:14:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...-
teacheressentials.comdamon.ns.cloudflare.com, mia.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.96

NS records: damon.ns.cloudflare.com, mia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teacheressentials.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.30.194, 172.67.173.142
AAAA22606:4700:3031::ac43:ad8e, 2606:4700:3035::6815:1ec2
NS2damon.ns.cloudflare.com, mia.ns.cloudflare.com
MX1_dc-mx.0e2ae4b34464.teacheressentials.co
TXT2brevo-code:53d49ccd4747634e2aa99fd9bd406, v=spf1 +mx +a +ip4:199.250.214.89
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1damon.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (damon.ns.cloudflare.com, damon.ns.cloudflare.com, damon.ns.cloudflare.com...)

Analysis

IP Addresses

teacheressentials.com resolves to four IP addresses: 104.21.30.194, 172.67.173.142, 2606:4700:3031::ac43:ad8e and 2606:4700:3035::6815:1ec2.

Two other host names, along with howtobecomeabookie.com, countryareacode.net and 209y.com, also share IP numbers with teacheressentials.com.

Name Servers

The NS records for teacheressentials.com delegate to damon.ns.cloudflare.com and mia.ns.cloudflare.com.

teacheressentials.com shares its NS records with other domains, for example fdmexico.com, megamanado.com, asapportal.com and two others.

teacheressentials.com partially shares its NS delegation with several other domains, including babel.gr, boltfast.live, sleekdra.ru and two others.

In DNS configurations, these name servers often share authority with susan.ns.cloudflare.com, dns1.ednsglobal.net, dns2.ednsglobal.net and 3 other name servers.

DNS names with 6 IP addresses:

damon.ns.cloudflare.com maps to 108.162.193.96, 172.64.33.96, 173.245.59.96 and 3 additional IP addresses.

mia.ns.cloudflare.com maps to 108.162.192.200, 172.64.32.200, 173.245.58.200 and 3 additional IP addresses.

Mail Servers

The sole mail server for teacheressentials.com is _dc-mx.0e2ae4b34464.teacheressentials.com.

_dc-mx.0e2ae4b34464.teacheressentials.com resolves to 199.250.214.89 and no other IP number.